#4-40 X 1-1/4" Machine Screws | Flat Head | Slotted Drive | Steel Zinc Plated (9000/Pkg.)
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Product details
| Management number | 242053546 | Release Date | 2026/07/19 | List Price | US$173.47 | Model Number | 242053546 | ||
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Choose reliable fasteners for your electronics, machinery, and hardware projects with these Machine Screws Slotted Flat Steel Zinc 4-40 x 1-1/4. Crafted from durable steel and finished with a zinc coating, they deliver a secure, corrosion-resistant hold in a compact 4-40 thread size and 1-1/4 inch length.
Key features
- Drive type: Slotted
- Head style: Flat
- Material: Steel
- Finish: Zinc-plated for corrosion resistance
- Thread size & length: 4-40 thread, 1-1/4 in long
Applications
- Electronics enclosures and control panels
- Appliance assemblies and small machinery
- Computer hardware, hobby projects, and precision mounting
Installation tips
Use a compatible slotted screwdriver for a flush, secure fit. For countersunk mounting, ensure your hole is precisely sized for 4-40 screws and that the screw length provides adequate engagement without bottoming out.
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